baber/WOPTO huggingface dataset:
Patent JP-H07244494-A (JP)
Title: Sound recognizing device
Inventor: MIYAMOTO KEIICHI
IPC: G10L15/28
Filed: 1994-03-04
Abstract: PURPOSE:To provide a sound recognizing device in which sound recognition can be performed even in an operation state of low power consumption. CONSTITUTION:This device is a sound recognizing device which recognizes input sound, and provided with a similarity comparing and discriminating means 30 which performs comparing and discriminating operation of similarity between feature pattern data including feature quantity in a sound section in an input sound signal and the reference pattern data for plural sound previously stored based on a clock signal, and a control means 40 which lowers a frequency of the clock signal lower than the reference value when an input/output side is connected to the similarity comparing and discriminating means and a result of similarity comparing and discriminating is the prescribed sound to be expected, or when sound input of fixed time or more is not inputted.
Patent JP-S61197748-A (JP)
Title: Heater head for heat gas engine
Inventor: MATSUE JUNJI
IPC: F02G1/055
Filed: 1985-02-25
Abstract: PURPOSE:To arrange heater pipes at a complete equal interval by differentiating mount positions at end portions of plural inside manifolds with each other in the heater head of a heat gas engine where the plural heater pipes are arranged annularly at an almost equal interval. CONSTITUTION:A cylinder 1 and heat exchangers 2 are connected together by heater tubes 6 formed in curve so as to be involute form between inside manifold and outside mainfold 5. The heater tubes 6 are placed at an equal interval with each other, but on both side portions of the inside manifold 4 where distance between tubes 6 becomes narrowest, it is impossible to approximate the heater tube to the heater tube of the end portion of an adjacent manifold. Then, the width of the inside manifold 4 is made larger so that connecting portions the end heater pipes 6E to the inside manifold 4 are arranged inside, being differentiated with others. Therefore, the heater tubes 6 can be arranged at the equal interval.
Patent JP-2000234520-A (JP)
Title: Fan shroud
Inventor: OGAWA KEIGO
IPC: F01P11/10
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To facilitate to install a cover portion of a fan shroud, which is attached to a radiator, to a fan shroud body, at a time of mounting the radiator on a vehicle body. SOLUTION: This fan shroud 10 comprises a body, an upper portion 12 of a cover, and a lower portion 13 of the cover. Projections 18 are respectively formed at right and left periphery of the body, and lock portions 19 are respectively disposed at upper and lower ends of each of the projections 18. Lock portions 20 are respectively disposed at right and left lower ends of the upper portion 12, and right and left upper ends of the lower portion 13. The lock portions 19 at right and- left- side upper ends of the projections 18 are respectively engaged with the lock portions 20 at right- and left-side lower ends of the upper portion 12. The lock portions 19 at right- and- left- side lower ends of the projections 18 are respectively engaged with the lock portions 20 at right and- left- side upper ends of the lower portion 13.  Thereby, the projections 18, the upper portion 12, and lower portion 13 covers whole circumference of an engine cooling fan 15.
Patent JP-S59159541-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI TADAKATSU
IPC: H01L21/31
Filed: 1983-03-03
Abstract: PURPOSE:To form an element isolating region adapted for highly integrating by more simple method by selectively etching a semiconductor substrate to form a groove, and selectively forming a silica film forming agent for burying the groove by utilizing a photoresist. CONSTITUTION:After a silicon oxidized film 2 is formed on the surface of a P type semiconductor wafer, a photoresist film 3 is coated, and a hole 4 is formed by photolithography. Then, the hole 4 of exposed silicon wafer 1 is dry etched at the film 3, thereby selectively forming a groove 6' on the wafer 1. Then, a silica film forming agent is rotatably coated. At this time an oxidized film 5 by silica film is formed only on the groove 6' of the hole 4 of the wafer 1 due to the property of the film 3 to repel the silica film forming agent. Then, the film 3 is removed by a photoresist isolating agent.
Patent JP-H11235643-A (JP)
Title: Cooling structure of built-in motor
Inventor: YOSHIDA TAKASHI
IPC: B23Q11/12
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To effectively cool a built-in motor incorporated into a machine tool, and simplify structure. SOLUTION: A main spindle 23 is provided at its one end with a grinding wheel 12, and consists of a heat pipe 31 filled with a heating medium therein. The main spindle 23 is rotatably supported to a housing 21 through a plurality of aquatic static pressure bearings 34, 36, and 37. A built-in motor 28 for rotatably driving the main spindle 23 has a stator 29 fixed to the housing 21 and a rotor 30 fixed to the main spindle 23. The exothermic action of the rotor 30 is transmitted to both end parts of the main spindle 23 by the heat pipe 31 to be absorbed therefrom into water flowing the aquatic static pressure bearing 34, 36, and 37 for releasing to the outside. In addition, a cooling fin 66 provided to one end part of the main spindle 23 is faced to drain passages 61, 63 of the aquatic static pressure bearing 37 to cool the main spindle 23 by water flowing the drain passages 61, 63.
Patent JP-S61194513-A (JP)
Title: Constant current power supply device
Inventor: NISHIMURA SHINICHIRO
IPC: G05F1/56
Filed: 1985-02-22
Abstract: PURPOSE:To decrease the input capacity and also to attain a compact and lightweight constant current power supply device, by connecting a dummy resistance harmonious with a transistor of an output circuit in terms of the overvoltage and overcurrent durability to said transistor. CONSTITUTION:A dummy resistance 20 is connected in parallel to a transistor Tr3 in order to omit a conventional dummy resistance. Thus the energy stored in the inductance of a load coil 5 can be absorbed transiently by a smoothing capacitor 8 even though the Tr3 is turned off since the resistance 20 is connected in parallel to the Tr3. In this case, a current is intermittent and the control is impossible in case the output current is reduced greatly by the Tr3 as long as a dummy resistance only is omitted with no addition of the resistance 20. This power supply device, however, has a current flowing continuously through the capacitor 8 and the resistance 20 and is capable of smooth control even though the output current is reduced greatly by the Tr3.
Patent JP-H04257648-A (JP)
Title: Air conditioning control device
Inventor: YAMADA HIROYASU
IPC: F24F11/02
Filed: 1991-02-06
Abstract: PURPOSE:To change the air direction of an air conditioner to the direction of people even when there is deviation in location of people in a room, and perform a connection work to a building administration system for fire preventive equipment easily. CONSTITUTION:An air conditioner 2, fire preventive equipment 6 and CO2 concentration measuring instruments 11A, 11B are connected with a building administration system 1 through a connection interface 3. Devition in concentration is detected by a difference between a CO2 measured concentration which is input in the connection interface 3 and a specified concentration, or a difference between measure concentrations, and the direction of a blow-out air from the air conditioner 2 is changed in response to the deviation. Also, when a measured concentration reaches an abnormal value, and a fire is detected by the fire preventive equipment 6, the fire preventive equipment 6 is operated.
Patent JP-S61193973-A (JP)
Title: Legs for walking robot
Inventor: NAKANO EIJI
IPC: B25J13/08
Filed: 1985-02-22
Abstract: PURPOSE:To make that whether a grounding state of a robot is possible to continue its stable walking motion or not detectable, by installing a contact sensor, which detects the grounding to each walking surface, in both front and rear ends in each sole of the walking robot and an intermediate position of these front and rear ends either. CONSTITUTION:At a sole 10 oe a bottom surface of each leg body 2, there are provided with three contact sensors 11-13 detecting whether it grounds a walking surface or not. If the contact sensor 11 at a front end and the contact sensor 13 at an intermediate position both operate, a fact that the front side of the sole is grounded in a state of stably supporting a machine body is detected, and if the contact sensor 12 at the rear end and the contact sensor 13 at the intermediate position both operate, a fact that the rear side of the sole is grounded in a state of stably supporting the machine body is made so as to be detected in design.
Patent JP-S63201616-A (JP)
Title: Two-element zoom lens
Inventor: KUDO YOSHINOBU
IPC: G02B15/16
Filed: 1987-02-17
Abstract: PURPOSE:To reduce a remaining aberration quantity and an aberration variation quantity due to zooming, and to reduce the size of a zoom lens by satisfying specific condition for optional height perpendicular to the optical axis while the maximum effective diameters of 1st and 3rd lenses are less than a specific value. CONSTITUTION:Equations I and II hold for the optional height Y in the optical-axis vertical direction which satisfied 0.7.Ymax<Y<1.0.Ymax, where Ymax is the maximum effective diameter of the 3rd lens L3 of a 1st group I. In the inequality, N' is the refractive index of the image-side medium of an aspherical surface and N is the refractive index of the object-side medium of the aspherical surface; and X and Y are the shape of the aspherical surface represented by a coordinate system which has the surface peak of the aspherical surface as its origin and has its X axis in the direction of the optical axis and its Y axis perpendicularly to the optical axis. Further, X0 and Y are the shape of a reference spherical surface represented by said coordinate system, r1 is the radius of curvature of the object side surface r1 of the 1st lens L1 of the 1st group I, and r2 is the radius of curvature of the image-side surface r2 of the 1st lens L1 of the 1st group I. Consequently, the remaining aberration quantity and aberration variation quantity due to zooming are reduced.
Patent JP-H01211986-A (JP)
Title: Semiconductor pressure sensor
Inventor: MIZOJIRI KAZUHIKO
IPC: H01L29/84
Filed: 1988-02-19
Abstract: PURPOSE:To obtain an output excellent in linearity, by arranging diffusion resistors for gauge in the <110> axis direction wherein a piezo resistance coefficient becomes maximum, and arranging diffusion connection signal wires in the direction at 45 deg. to the <110> axis, which direction has no piezo resistance coefficient. CONSTITUTION:In the central part of a substrate 1 using the 100 surface of silicon single crystal, a diaphragm 1a is formed. In the vicinity of its four sides, diffusion resistors 2a-2d for gauge are arranged. At four corners of the substrate 1, electromagnetic pads 3a-3d are arranged. The diffusion resistors 2a-2d and the electromagnetic pads 3a-3d are connected with diffusion connection signal wires 5a, 5b and 6a, 5c, 5d, 5e and 6b, and 5f arranged in the direction at 45 deg. to the <110> axis. Thereby, when pressure is applied to the diaphragm 1a, resistance change due to expansion and contraction of the diffusion connection signal wires 5a-5f, 6a, 6b is avoided, so that the output voltage of a bridge circuit depends only on the diffusion resistors 2a-2d for gauge, and the linearity of applied pressure output is enhanced.
Patent JP-S61193901-A (JP)
Title: Disk wheel particularly for rail car and manufacture thereof
Inventor: HANSU DEIITERU SHIYUPIRERU
IPC: B60B17/00
Filed: 1986-02-21
Abstract: A disk wheel, especially a railroad wheel, has a composite construction of a single piece metal hub and a single piece metal rim connected to each other by a wheel disk of fiber reinforced composite material providing exclusively adhesive bonds. The wheel disk transmits shearing stress between hub and rim. The rim is provided with two radially inwardly extending rim flanges. The hub has two radially outwardly extending hub flanges. The shearing stress transmitting wheel disk (12) has a radially outer rim contacting surface (9) adhesively bonded to the rim (3) and rim flanges (7), and a radially inner hub contacting surface (8) adhesively bonded to the hub (2) and hub flanges (6). The wheel disk (12) is inserted into the space between the concentrically arranged hub and rim as long as the composite material is not yet cured and hence sufficiently deformable. The wheel disk is exposed to compression during curing. After the curing a cover disk is adhesively bonded to the rim, hub, and wheel disk on both sides of the wheel. Preferably, the wheel disk is made of a plurality of box type or shell type truncated sectors.
Patent JP-H02297186-A (JP)
Title: Managing method for user definition character in word processor
Inventor: CHIKUMA MASAAKI
IPC: G06F17/21
Filed: 1989-02-15
Abstract: PURPOSE:To facilitate the work of the generation, the updating, the printing, and the copying of a document in which a user definition character is used by providing a user definition character area, and registering the pattern of the user definition character used in the document to the vacant area of the user definition character pattern dictionary of the document floppy of a copying destination. CONSTITUTION:The document floppy is provided with one or plural pieces of document main body areas to store a document main body, a document item storage area corresponding to each document main body area one to one, and one piece of a user definition character pattern dictionary storage area to store the pattern of the user definition character. The document item storage area is provided with the user definition character area, and the number of the kinds and the character codes of the user definition characters to be used in the corresponding document are stored in this area. In the case to copy the document to another document, the user definition character area is referred to, and the pattern of the user definition character used in this document is registered to the vacant area of the user definition character pattern dictionary of the copying definition document floppy. Thus, the work of the generation, the updating, the printing and the copying of the document in which the user definition character is used can be facilitated.
Patent JP-H05213304-A (JP)
Title: Apparatus for manufacturing packaging material
Inventor: TANNO SHOJI
IPC: A22C11/00
Filed: 1992-01-27
Abstract: PURPOSE:To avoid an influence of driving vibration of a binding/cutting device and a meat dividing device in a film packaging material manufacturing apparatus on bonded parts. CONSTITUTION:An electrode unit 20, which welds and forms a packaging film into tubular shape by means of high-frequency welding, is mounted on a ceiling plate 18a of a frame 18 attached on a stand 17, and a machine housing 30, which encloses a driver of a biding/cutting unit 15 and supports a meat dividing device 46, is supported out the stand 17 via an elastic plate 38. Therefore, vertical vibration of the binding/cutting unit 15 and vibration caused by the action of meat dividing are attenuated by the elastic plate 38, and large vibrations can be prevented from working on the electrode unit 20. As a result, defective welding of the film caused by vibration of the electrode unit 20 can be prevented.
Patent JP-S63205403-A (JP)
Title: Cooling device for inside of steam turbine
Inventor: OCHI AKIO
IPC: F01D5/08
Filed: 1987-02-20
Abstract: PURPOSE:To improve cooling efficiency for a rotor shaft, by installing steam connecting tubes in the inside of the internal wheel of a nozzle diaphragm and making cooling steam flow in one direction through balance holes formed in a turbine disk. CONSTITUTION:A turbine side disk 2 and a generator side disk 3 are fixed apart from each other in the axial direction in a rotor shaft 1 and a nozzle box 6 is arranged between both disks 2, 3. This nozzle box 6 is constituted from the internal wheel 7 of a nozzle diaphragm, the external wheel 8 of the nozzle diaphragm and nozzle plates 9, 10. In this care, plural steam connecting tubes 15 which pass through the turbine side and the generator side are formed in the inside of the internal wheel 7 of the nozzle diaphragm. A pressure difference is formed between both sides of these steam connecting tubes. Then steam is flowed from the high pressure side to the low pressure side through the steam connecting tubes 15, and cooling steam is flowed through balance holes 11, 12 which are formed in respective disks 2, 3.
Patent JP-H07251129-A (JP)
Title: Adsorbent coating on metal face, method of providing said coating and method of providing a plurality of said coating
Inventor: PEETAA MAIAA RATSUKUSUFUUBAA
IPC: B01J20/28
Filed: 1995-02-23
Abstract: PURPOSE: To contact an absorbent with good heat contact and good absorbability to a working medium by sticking a specific solid absorbent with a specific binder to provide a weight increase in the thickness of a coating less than a specific value at the absorption speed for water vapor at a lower pressure than a specific value. CONSTITUTION: The absorbent coating on a metallic surface includes a coating of a powdery solid absorbent having 1-50 μm grain diameter with a fine cured binder agent having a weight amount less than 50% with respect to the powder amount. The thickness of the absorbent coating is less than 4 mm such that the absorption speed of water vapor at a water vapor pressure of <=20 mbar results in a weight increase of at least 5%. For example, tubes 1, 2 of tube.thin plate heat exchanger and an aluminum thin plates 3 are coated with the absorbent of a zeolite layer 4 composed of Na-zeolite A powder, and a cold liquid flows through the tube 2 to cool the zeolite layer 4, and as the liquid absorbs heat through the aluminum thin plate 3, a working medium vapor flows in from a working medium vapor source at a lower pressure and absorption is enabled.
Patent JP-S57150360-A (JP)
Title: Method for controlling vermin of spice
Inventor: SAKAI YASUHIRO
IPC: A23L27/14
Filed: 1981-03-12
Abstract: PURPOSE: To control the vermin of spices, by sealing the spices with an essentially non-permeable packaging material or in an airtight container, in the presence of a disoxidation material packed with a permeable packaging material.  
     CONSTITUTION: Spices are sealed with an essentially non-permeable packaging material or in an airtight container together with a disoxidation agent composition (e.g. iron powder, reducing inorganic salt, polyphenols, reducing sugars, reducing polyhydric alcohols, etc.) packed with a permeable packaging material (having a moisture-permeability of 10W100g/m 2 .24hr and giving an equilibrium RH of 50W90% when the disoxidation material is packed therewith). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57149673-A (JP)
Title: Double seal valve
Inventor: MOCHIZUKI TSUYOSHI
IPC: F16K1/44
Filed: 1981-03-12
Abstract: PURPOSE:To prevent the liquid at the incoming pipe side from mixing with that at the valve chest side even in the event of leakage owing to intrusion of foreign matters by furnishing internal and external valve elements and an opening/ closing member solidly as in a single body at the inside edge of the valve stem. CONSTITUTION:When the valve stem 11 proceeds, the external and internal valve elements 12, 13 are placed on the external and internal valve seats 9, 10 and, at the same time, the returning part 14 retracts the opening/closing member 7 against the force applied by a repulsive machine 8, and the incoming pipe 2 is then put in closed position. If a leakage happens at this time owing to imperfect closing of the external or internal valve element 12, 13 caused by intrusion of foreign matters between the external valve element 12 and valve seat 9 or between the internal valve element 13 and valve seat 10, the leak liquid from the external valve element 12 flows down at the outside surface of the returning part 14 and opening/closing part 7 while the leak liquid from the internal valve element 13, at the inside surfaces of the returning part 14 and opening/closing member 7 individually to be exhausted from a drainage hole 4.
Patent JP-H09206481-A (JP)
Title: Scissors
Inventor: NAKAMURA MASAAKI
IPC: B26B13/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide scissors advantageous for cutting thin paper and soft paper. SOLUTION: These scissors 1 are composed of a pair of scissor pieces 3 respectively provided with a blade part 2 and both scissor pieces 3 are pivotally attached turnably by a spindle 4. A tapered projection 7 is projectingly provided on the lower part near the spindle 4 of one blade part 2 and a notched part 8 notched toward an inner side is provided near the spindle 4 of the other blade part 2 in a pair. Thus, the sliding of both blade parts in the scissors is improved and the effective cutting length of the tooth parts of the blade parts to be engaged is extended. Especially, even in the case of cutting the thin paper and the soft paper, since cutting is not stopped at the tip part of the blade part and is excellently performed even on the inner side, the scissors become advantageous for cutting the thin paper and the soft paper.
Patent JP-S61196456-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIDA YOSHIKAZU
IPC: G11B15/61
Filed: 1985-02-25
Abstract: PURPOSE:To eliminate oscillation noises due to abrasion between solid bodies and a defect in grounding, etc., due to the wear of a brush, a decrease in durability, and a brush differential pressure difference by charging conductive grease in a part which is a discontinuous part of an earth path from an upper drum to the outside and rotates relatively. CONSTITUTION:The tip end part of a conductive pin 11 made of silver carbon provided atop of a brush 5 screwed into a holder drum 4 is dipped in the conductive grease reserved in a hollow part 10. Static electricity charged on the upper drum 2 having a head 7 is transferred to the conductive grease 12 in the hollow part 10 directly or through a center shaft 1 and further transferred to a lower drum 8 through the pin 11 and the drum holder 4. This lower drum 8 is fitted in a main plate 13 fixed to a chassis and the static electricity transferred to the lower drum 8 is earthed.
Patent JP-S59205014-A (JP)
Inventor: JIYANNPOORU AN
IPC: H02B1/048
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06160239-A (JP)
Title: Automatic lens meter
Inventor: IWANE TORU
IPC: G01M11/02
Filed: 1993-02-25
Abstract: PURPOSE:To measure a progressive focal point lens accurately by projecting a plurality of luminous fluxes onto a part of lens, calculating prism amount and variation of refractive power from a luminous flux position on light receiving plane, and then calculating optical center and eccentricity at a part to be detected based on the prism amount and variation of refractive power thus calculated. CONSTITUTION:Luminous fluxes emitted from light sources 21-24 at a light emitting section 1 pass through a lend 3 to be inspected and received by a light receiving element 5 through an optical system 4. The light sources 21-24 constitute two pairs intersecting perpendicularly where the pair 23, 24 is directed in the progressing direction of a progressive band. At first, distal part of the lens 3 is inserted into a measuring system and light from the light sources 21-24 is received. During that interval, prism amount is calculated constantly from four luminous flux receiving positions and sphericality, cylindricality, and cylindrical axiality a are calculated at a position of minimum prism amount. When progressive band is measured, progressive rate is calculated from the luminous flux position and then admission rate is calculated. Eccentricity is then calculated from the values thus calculated and a prism amount at that time and a position is specified base on the eccentricity and progressive direction. This constitution facilitate measurement of progressive focal point lens.